A facile synthesis of flavones using recyclable ionic liquid under microwave irradiation

被引：50
|
作者：
Sarda, Swapnil R. [1 ]
Pathan, Mohsin Y. [1 ]
Paike, Vijaykumar V. [1 ]
Pachmase, Pandurang R. [1 ]
Jadhav, Wamanrao N. [1 ]
Pawar, Rajendra P. [1 ]
机构：
[1] Dnyanopasak Coll, Organ Chem Synth Lab, Parbhani 431401, Maharashtra, India
来源：
ARKIVOC | 2006年
关键词：
flavones; ionic liquid; microwave irradiation; 1,3-dicarbonyl compounds; dehydrative cyclization;
D O I：
10.3998/ark.5550190.0007.g05
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A high yielding and fast method for the smooth conversion of substituted 1-(2-hydroxyphenyl)-3-phenyl-1,3-propane diones to the corresponding 2-phenyl-4H-chromen-4-ones under microwave irradiations using ionic liquid [EtNH3]NO3 is reported.
引用
收藏
页码：43 / 48
页数：6
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